Investigations of Bulk and Surface Spin Wave Modes in FeNi Multilayers by Spin Wave Resonance

R. Kordecki, R. Meckenstock, J. Pelzl, S. Nikitov, J.C. Lodder

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    Abstract

    The SWR spectra of an FeNi multilayer have been studied experimentally and theoretically. Non-propagating surface spin wave modes as well as standing volume modes could be observed. Values of the surface anisotropy, the spin wave stiffness constant and the effective magnetisation have been deduced from the spectra. The results obtained by SWR and torque measurements are discussed.
    Original languageUndefined
    Pages (from-to)524-527
    Number of pages4
    JournalJournal of magnetism and magnetic materials
    Volume121
    Issue number121
    DOIs
    Publication statusPublished - 1993

    Keywords

    • METIS-112373
    • IR-15494
    • SMI-TST: From 2006 in EWI-TST
    • SMI-MAT: MATERIALS
    • EWI-5496

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